:root {
  color-scheme: dark;
  --page-bg: #0b0906;
  --panel: #14120f;
  --panel-raised: #191713;
  --line: #2a2924;
  --ink: #f2f2ee;
  --muted: #aaa9a2;
  --faint: #77776f;
  --accent: #35d6ff;
  --good: #72d59a;
  --warn: #f0b75c;
  font-family: "DM Sans", "Outfit", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--page-bg); scroll-behavior: smooth; }
body { margin: 0; background: radial-gradient(ellipse at 78% -8%, rgba(53,214,255,.09), transparent 33%), var(--page-bg); color: var(--ink); font-family: inherit; font-size: 16px; line-height: 1.65; }
a { color: var(--accent); text-underline-offset: .2em; }
a:hover { color: #b4f0ff; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(11,9,6,.92); }
.site-nav { width: min(1160px, calc(100% - 40px)); min-height: 72px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-brand { display: inline-flex; align-items: center; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 22px; letter-spacing: -.04em; }
.site-brand img { display: block; width: 140px; height: 28px; object-fit: contain; object-position: left center; }
.site-links { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.site-links a { color: var(--muted); text-decoration: none; font-size: 14px; }
.site-links a:hover, .site-links a:focus-visible { color: var(--ink); }
main { width: min(1060px, calc(100% - 40px)); margin: auto; padding: 72px 0 100px; }
.intro { max-width: 790px; margin-bottom: 44px; }
.eyebrow { margin: 0 0 14px; color: var(--accent); font: 500 12px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; text-transform: uppercase; }
h1, h2, h3 { font-family: "Outfit", "DM Sans", system-ui, sans-serif; letter-spacing: -.035em; line-height: 1.12; text-wrap: balance; }
h1 { max-width: 850px; margin: 0; font-size: clamp(2.6rem, 6.2vw, 4.8rem); }
h2 { margin: 0 0 14px; font-size: clamp(1.65rem, 3.6vw, 2.5rem); }
h3 { margin: 0 0 8px; font-size: 1.22rem; }
.lead { max-width: 66ch; margin: 20px 0 0; color: var(--muted); font-size: clamp(1.06rem, 2vw, 1.22rem); }
.section { margin-top: 66px; }
.section > p { max-width: 76ch; color: var(--muted); }
.surface { border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.012)); padding: clamp(20px, 3vw, 30px); }
.flow { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; margin-top: 24px; }
.flow-step { min-height: 156px; border-top: 2px solid var(--accent); padding: 18px 4px 0; }
.flow-step p, .surface p, li { color: var(--muted); }
.flow-step strong { display: block; margin-bottom: 8px; color: var(--ink); font-size: 1.06rem; }
pre { margin: 16px 0 0; overflow: auto; padding: 20px; border: 1px solid var(--line); border-radius: 10px; background: #080907; color: #d9eee1; font: 13px/1.65 ui-monospace, SFMono-Regular, Menlo, monospace; tab-size: 2; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.note { color: var(--faint); font-size: .9rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 18px; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); font-weight: 650; text-decoration: none; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button.primary { border-color: var(--accent); background: var(--accent); color: #061014; }
.button:hover { transform: translateY(-1px); border-color: var(--accent); }
.button:active { transform: scale(.98); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
th, td { padding: 15px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--ink); background: rgba(255,255,255,.035); font-size: .9rem; }
td { color: var(--muted); }
tr:last-child td { border-bottom: 0; }
.site-footer { border-top: 1px solid var(--line); padding: 25px 20px; color: var(--faint); }
.site-footer nav { width: min(1060px,100%); margin: auto; display: flex; flex-wrap: wrap; gap: 12px 22px; }
.site-footer a { color: var(--muted); font-size: 14px; text-decoration: none; }
.site-footer a:hover { color: var(--ink); }
.status-line { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.status-badge { display: inline-flex; align-items: center; gap: 9px; border: 1px solid rgba(114,213,154,.38); border-radius: 999px; padding: 8px 13px; color: var(--good); background: rgba(114,213,154,.08); font-weight: 650; }
.status-badge::before { width: 8px; height: 8px; border-radius: 50%; background: currentColor; content: ""; }
.status-badge.warn { border-color: rgba(240,183,92,.45); color: var(--warn); background: rgba(240,183,92,.08); }
.status-badge.down { border-color: rgba(255,112,112,.45); color: #ff8585; background: rgba(255,112,112,.08); }
.status-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 28px; padding: 0; list-style: none; }
.status-list li { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.status-list strong { color: var(--ink); }
.status-value { color: var(--good); }
.calculator { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(260px,.7fr); gap: 22px; }
.control { margin: 18px 0 26px; }
.control label { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 10px; color: var(--ink); font-weight: 600; }
.control output { color: var(--accent); font-variant-numeric: tabular-nums; }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.tier-results { display: grid; gap: 10px; margin-top: 14px; }
.tier-result { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.tier-result strong { color: var(--ink); }
.callout { border-left: 3px solid var(--accent); padding: 2px 0 2px 16px; }
@media (max-width: 720px) {
  .site-nav { width: min(100% - 28px,1160px); min-height: 64px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 7px; padding: 12px 0; }
  .site-links { gap: 8px 16px; }
  main { width: min(100% - 32px,1060px); padding-top: 52px; }
  .flow, .calculator, .status-list { grid-template-columns: 1fr; }
  .flow-step { min-height: auto; padding-bottom: 12px; }
  .section { margin-top: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}